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Last Updated: November 18, 2019

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Details for Patent: 6,284,804

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Summary for Patent: 6,284,804
Title: Topical suspension formulations containing ciprofloxacin and dexamethasone
Abstract:Suspension formulations containing dexamethasone and ciprofloxacin are disclosed. The formulations contain a nonionic polymer, a nonionic surfactant and an ionic tonicity agent, but are physically stable and easily re-suspended. The formulations are intended for topical application to the eye, ear or nose.
Inventor(s): Singh; Onkar N. (Arlington, TX), Bhagat; Haresh G. (Fort Worth, TX)
Assignee: Alcon Universal Ltd. (Hunenberg, CH)
Application Number:09/636,563
Patent Litigation and PTAB cases: See patent lawsuits and PTAB cases for patent 6,284,804
Patent Claim Types:
see list of patent claims
Composition;

Drugs Protected by US Patent 6,284,804

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Patented / Exclusive Use Submissiondate
Novartis CIPRODEX ciprofloxacin; dexamethasone SUSPENSION/DROPS;OTIC 021537-001 Jul 18, 2003 RX Yes Yes   Start Trial   Start Trial   Start Trial
>Applicant >Tradename >Generic Name >Dosage >NDA >Approval Date >TE >Type >RLD >RS >Patent No. >Patent Expiration >Product >Substance >Delist Req. >Patented / Exclusive Use >Submissiondate

International Family Members for US Patent 6,284,804

Country Patent Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration
Argentina 025661   Start Trial
Austria 252887   Start Trial
Australia 7057000   Start Trial
Australia 776609   Start Trial
Brazil 0014203   Start Trial
Canada 2379605   Start Trial
China 1158994   Start Trial
>Country >Patent Number >Estimated Expiration >Supplementary Protection Certificate >SPC Country >SPC Expiration

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